CN111675580A - Straw biomass charcoal-based soil conditioner and preparation method thereof - Google Patents
Straw biomass charcoal-based soil conditioner and preparation method thereof Download PDFInfo
- Publication number
- CN111675580A CN111675580A CN202010584690.5A CN202010584690A CN111675580A CN 111675580 A CN111675580 A CN 111675580A CN 202010584690 A CN202010584690 A CN 202010584690A CN 111675580 A CN111675580 A CN 111675580A
- Authority
- CN
- China
- Prior art keywords
- parts
- straw
- soil conditioner
- based soil
- microbial agent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010902 straw Substances 0.000 title claims abstract description 42
- 239000002028 Biomass Substances 0.000 title claims abstract description 27
- 239000003516 soil conditioner Substances 0.000 title claims abstract description 25
- 239000003610 charcoal Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 230000000813 microbial Effects 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 15
- 239000011573 trace mineral Substances 0.000 claims abstract description 15
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 6
- 241001148470 aerobic bacillus Species 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims description 6
- QGAVSDVURUSLQK-UHFFFAOYSA-N Ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 claims description 3
- 241000194108 Bacillus licheniformis Species 0.000 claims description 3
- 241000194107 Bacillus megaterium Species 0.000 claims description 3
- 240000008371 Bacillus subtilis Species 0.000 claims description 3
- 229940075615 Bacillus subtilis Drugs 0.000 claims description 3
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 3
- 241000283690 Bos taurus Species 0.000 claims description 3
- 241000193417 Brevibacillus laterosporus Species 0.000 claims description 3
- 229920001661 Chitosan Polymers 0.000 claims description 3
- 229960000355 Copper Sulfate Drugs 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 3
- 210000003608 Feces Anatomy 0.000 claims description 3
- 241000235342 Saccharomycetes Species 0.000 claims description 3
- 210000003491 Skin Anatomy 0.000 claims description 3
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 3
- 229940010552 ammonium molybdate Drugs 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- 239000011609 ammonium molybdate Substances 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- TXGQALXWGNPMKD-UHFFFAOYSA-L diazanium;zinc;disulfate;hexahydrate Chemical compound [NH4+].[NH4+].O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O TXGQALXWGNPMKD-UHFFFAOYSA-L 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 235000009754 grape Nutrition 0.000 claims description 3
- 235000012333 grape Nutrition 0.000 claims description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 230000000243 photosynthetic Effects 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 240000006365 Vitis vinifera Species 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035558 fertility Effects 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 230000002708 enhancing Effects 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000219095 Vitis Species 0.000 description 2
- 244000005700 microbiome Species 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Abstract
The invention belongs to the technical field of soil conditioners, and discloses a straw biomass charcoal-based soil conditioner and a preparation method thereof. The straw biomass charcoal-based soil conditioner is prepared from the following components in parts by weight: 80-100 parts of straw, 20-30 parts of sawdust, 40-50 parts of trace elements, 100-150 parts of biological slag and 20-30 parts of composite microbial agent. According to the straw biomass charcoal-based soil conditioner and the preparation method thereof, the straw and the wood chips are used as main materials to prepare the charcoal, the porous structure is utilized to enhance the soil loosening effect, the soil fertility can be effectively improved, meanwhile, the soil can be subjected to insect killing and degerming, the soil can be quickly repaired, the preparation method is simple, the raw materials are easy to obtain, and the straw biomass charcoal-based soil conditioner is suitable for large-scale popularization in rural areas.
Description
Technical Field
The invention relates to the technical field of soil conditioners, in particular to a straw biomass charcoal-based soil conditioner and a preparation method thereof.
Background
The soil conditioner is also called soil conditioner, and is a material which can improve the physical property of soil and promote the nutrient absorption of crops, but does not provide plant nutrients.
The biomass charcoal has huge surface area and a plurality of small hole structures, and the hole structures are easier to gather and absorb nutrient substances and promote the growth of beneficial microorganisms, so that the soil becomes more fertile, the growth of plants is facilitated, and sustainable development green agriculture is realized. Therefore, the biomass charcoal shows great application potential in the aspects of crop yield improvement, soil nutrient enhancement, soil fertility improvement, soil structure improvement and repair and the like.
The problem that people need to solve is to reasonably use the structural advantages of the biochar to prepare the soil conditioner.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a straw biomass charcoal-based soil conditioner and a preparation method thereof, and solves the problems in the background art.
The invention provides the following technical scheme: a straw biomass charcoal-based soil conditioner is prepared from the following components in parts by weight: 80-100 parts of straw, 20-30 parts of sawdust, 40-50 parts of trace elements, 100-150 parts of biological slag and 20-30 parts of composite microbial agent.
Preferably, the composition is prepared from the following components in parts by weight: 80 parts of straw, 20 parts of sawdust, 40 parts of trace elements, 100 parts of biological slag charge and 20 parts of compound microbial agent.
Preferably, the composition is prepared from the following components in parts by weight: 100 parts of straw, 30 parts of sawdust, 50 parts of trace elements, 150 parts of biological slag charge and 30 parts of compound microbial agent.
Preferably, the composition is prepared from the following components in parts by weight: 90 parts of straw, 25 parts of sawdust, 45 parts of trace elements, 125 parts of biological slag and 25 parts of compound microbial agent.
Preferably, the composition is prepared from the following components in parts by weight: 90 parts of straw, 23 parts of sawdust, 46 parts of trace elements, 135 parts of biological slag and 27 parts of compound microbial agent.
Preferably, the trace elements are one or more of copper sulfate, ammonium molybdate, zinc sulfate and borax, and the biological slag material comprises the following components in parts by mass: 15 parts of mushroom residues, 20 parts of cow dung, 30 parts of grape skin and 40 parts of chitosan.
Preferably, the compound microbial agent is a microbial agent obtained by compounding aerobic bacteria, anaerobic bacteria and a biological enzyme preparation, the aerobic bacteria are one or more of bacillus subtilis, bacillus licheniformis, bacillus megaterium and bacillus laterosporus, and the anaerobic bacteria are one or more of saccharomycetes, lactic acid bacteria and photosynthetic bacteria.
A preparation method of a straw biomass charcoal-based soil conditioner comprises the following steps: crushing and pyrolyzing straws and sawdust at high temperature to obtain biomass charcoal material, mixing the pyrolyzed straws with the rest raw materials, fermenting for 8h at the ambient temperature of 25 ℃, and granulating in a granulator to obtain particles with the particle size of 100 meshes after fermentation.
By adopting the technical scheme, the invention has the beneficial effects that:
according to the straw biomass charcoal-based soil conditioner and the preparation method thereof, the straw and the wood chips are used as main materials to prepare the charcoal, the porous structure is utilized to enhance the soil loosening effect, the soil fertility can be effectively improved, meanwhile, the soil can be subjected to insect killing and degerming, the soil can be quickly repaired, the preparation method is simple, the raw materials are easy to obtain, and the straw biomass charcoal-based soil conditioner is suitable for large-scale popularization in rural areas.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to specific examples.
A straw biomass charcoal-based soil conditioner is prepared from the following components in parts by weight: 80 parts of straw, 20 parts of sawdust, 40 parts of trace elements, 100 parts of biological slag charge and 20 parts of compound microbial agent.
The trace elements are one or more of copper sulfate, ammonium molybdate, zinc sulfate and borax, and the biological slag comprises the following components in parts by mass: 15 parts of mushroom residues, 20 parts of cow dung, 30 parts of grape skin and 40 parts of chitosan, wherein the compound microbial agent is a microbial agent obtained by compounding aerobic bacteria, anaerobic bacteria and a biological enzyme preparation, the aerobic bacteria are one or more of bacillus subtilis, bacillus licheniformis, bacillus megaterium and bacillus laterosporus, and the anaerobic bacteria are one or more of saccharomycetes, lactic acid bacteria and photosynthetic bacteria.
A preparation method of a straw biomass charcoal-based soil conditioner is characterized by comprising the following steps: crushing and pyrolyzing straws and sawdust at high temperature to obtain biomass charcoal material, mixing the pyrolyzed straws with the rest raw materials, fermenting for 8h at the ambient temperature of 25 ℃, and granulating in a granulator to obtain particles with the particle size of 100 meshes after fermentation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A straw biomass charcoal-based soil conditioner is characterized in that: the composition is prepared from the following components in parts by weight: 80-100 parts of straw, 20-30 parts of sawdust, 40-50 parts of trace elements, 100-150 parts of biological slag and 20-30 parts of composite microbial agent.
2. The straw biomass char-based soil conditioner according to claim 1, characterized in that: the composition is prepared from the following components in parts by weight: 80 parts of straw, 20 parts of sawdust, 40 parts of trace elements, 100 parts of biological slag charge and 20 parts of compound microbial agent.
3. The straw biomass char-based soil conditioner according to claim 1, characterized in that: the composition is prepared from the following components in parts by weight: 100 parts of straw, 30 parts of sawdust, 50 parts of trace elements, 150 parts of biological slag charge and 30 parts of compound microbial agent.
4. The straw biomass char-based soil conditioner according to claim 1, characterized in that: the composition is prepared from the following components in parts by weight: 90 parts of straw, 25 parts of sawdust, 45 parts of trace elements, 125 parts of biological slag and 25 parts of compound microbial agent.
5. The straw biomass char-based soil conditioner according to claim 1, characterized in that: the composition is prepared from the following components in parts by weight: 90 parts of straw, 23 parts of sawdust, 46 parts of trace elements, 135 parts of biological slag and 27 parts of compound microbial agent.
6. The straw biomass char-based soil conditioner according to claim 1, characterized in that: the trace elements are one or more of copper sulfate, ammonium molybdate, zinc sulfate and borax, and the biological slag comprises the following components in parts by mass: 15 parts of mushroom residues, 20 parts of cow dung, 30 parts of grape skin and 40 parts of chitosan.
7. The straw biomass char-based soil conditioner according to claim 1, characterized in that: the compound microbial agent is a microbial agent obtained by compounding aerobic bacteria, anaerobic bacteria and a biological enzyme preparation, wherein the aerobic bacteria are one or more of bacillus subtilis, bacillus licheniformis, bacillus megaterium and bacillus laterosporus, and the anaerobic bacteria are one or more of saccharomycetes, lactic acid bacteria and photosynthetic bacteria.
8. A preparation method of a straw biomass charcoal-based soil conditioner is characterized by comprising the following steps: the preparation method comprises the following steps: crushing and pyrolyzing straws and sawdust at high temperature to obtain biomass charcoal material, mixing the pyrolyzed straws with the rest raw materials, fermenting for 8h at the ambient temperature of 25 ℃, and granulating in a granulator to obtain particles with the particle size of 100 meshes after fermentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584690.5A CN111675580A (en) | 2020-06-24 | 2020-06-24 | Straw biomass charcoal-based soil conditioner and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584690.5A CN111675580A (en) | 2020-06-24 | 2020-06-24 | Straw biomass charcoal-based soil conditioner and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111675580A true CN111675580A (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010584690.5A Pending CN111675580A (en) | 2020-06-24 | 2020-06-24 | Straw biomass charcoal-based soil conditioner and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111675580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214025A (en) * | 2020-11-22 | 2021-08-06 | 张学敏 | Biochar-based organic fertilizer for restoring soil environment |
-
2020
- 2020-06-24 CN CN202010584690.5A patent/CN111675580A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214025A (en) * | 2020-11-22 | 2021-08-06 | 张学敏 | Biochar-based organic fertilizer for restoring soil environment |
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